49 metric sizes in canada are 10m 15m 20m 25m 30m 35m 45m and 55m.
Epoxy coated rebar thickness.
Standard rebar size chart imperialbar size metric size linear mass density nominal diameter nominal area lb ft kg m in mm in mm 2 6 0 167 0 249 0 250 1 4 6 35 0 05 32 3 10 0 376 0 561 0 375 3 8 9 525 0 11 71 4 13 0 668 0 996 0 500 4 8 12 7 0 20 129.
Trusted for its affordability and diverse construction capabilities epoxy coated remesh or coated welded wire is covered under astm standard a 884 this astm standard applies to residential and non residential concrete uses which include bridge decks precast bridge beams and pre stressed girders.
Conventional bar sizes and 48 the metric sizes used in canada.
Bending of the coated bar around a standard mandrel should not lead to formation of cracks in the epoxy coating.
The number of pinhole defects should not be more than six per meter.
46 what are the available sizes of epoxy coated steel reinforcing bars.
That same bar in a 2 foot length is about 1 90.
If the specimen for coating thickness or flexibility fails to meet the specified requirements two retests on random samples shall be conducted for each failed test.
The coated steel bar must follow astm a 775m 77m 93 which sets allowable limits as the following.
Steel rebar or reinforcing bar is widely used in the engineering architecture and construction industries to provide vital tensile strength and structural support to concrete.
Bar sizes are 3 through 11 14 and 18.
Epoxy coated reinforcing steel is also known as epoxy coated rebar ecr as well as fusion bonded epoxy coated rebar fbecr.
Because the cost of rebar is dependent on the price of raw steel prices don t change much from store to store.
47 epoxy coated reinforcing bars are available in all of the u s.
Corrosion resistance can affect the price of an individual stick of rebar.
A775 a775m 19 standard specification for epoxy coated steel reinforcing bars deformed steel rebars plain steel rebars epoxy coated steel bars.
The use of epoxy coated steel epoxy rebar in reinforced concrete.
Epoxy coated rebar costs 10 cents per pound more than uncoated rebar known as black rebar.
The association serves the needs of specifiers engineers architects fabricators and end users with the most recent.
Coating thickness should be in the range of 130 300 m.
Following our own strict guidelines we verify that all epoxy bar conforms to the requirements for coating thickness flexibility and adhesion to ensure highest quality performance.
We stock epoxy coated rebar in conformance with astm a775 in sizes 3 through 11 and can supply up to 18 specific to a project s requirements.
